| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.81 | 11.143% | $253.1949 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $69.61 | 3.738% | $72.212 | $72.21 | $72.20 | $72.20 |
| Purchase #3 | $50.64 | 5.109% | $53.2272 | $53.23 | $53.25 | $53.20 |
| Purchase #4 | $206.49 | 3.843% | $214.4254 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $211.33 | 3.732% | $219.2168 | $219.22 | $219.20 | $219.20 |
| Purchase #6 | $149.61 | 6.789% | $159.767 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $187.72 | 7.513% | $201.8234 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $1,103.21 | $1,173.8667 | $1,173.87 | $1,173.85 | $1,173.80 | |